Seiko Cal. 6653 - 963

This Hand-Winding model from 1965 features a 36mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-d669e8af98ec]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1965

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